| Business | Phone |
| C & M 360 S 77 Sunshine Strip, Harlingen 78550 | (956) 399-6171 |
| Cingular Wireless 1208 S Expressway, Harlingen 78550 | (956) 428-7477 |
| Prime Communications Sw Bell 2020 S Expressway 83, Harlingen 78552 | (956) 428-3040 |
| Cingular Wireless 401 S 77 Sunshine Strip, Harlingen 78550 | (956) 412-7630 |
| Cingular Wireless 6902 W Expressway 83, Harlingen 78552 | (956) 428-6200 |
| Map Wireless Inc 701 N 13th St # 1a, Harlingen 78550 | (956) 412-1255 |
| Nextel 2201 W Lincoln St, Harlingen 78552 | (956) 365-3386 |
| Pasadena Communications 519 E Jackson St, Harlingen 78550 | (713) 477-8889 |
| Usa Wireless 1601 S 77 Sunshine Strip C, Harlingen 78550 | (956) 444-0323 |
| Sky One Digital 1801 S 77 Sunshine Strip 3a, Harlingen 78550 | (956) 428-2007 |
| Sprint 809 N Ed Carey Dr, Harlingen 78550 | (956) 984-3100 |
| T-Mobile Usa 2020 S Expressway 83, Harlingen 78552 | (956) 365-4868 |
| T-Mobile 1330 N Ed Carey Dr, Harlingen 78550 | (956) 364-0559 |
| Verizon Wireless 2020 S Expressway 83, Harlingen 78552 | (956) 412-3674 |